CVE-2026-69771

MediumCVSS 4.7/10Last modified Sep 22, 2026

Description

Improper link resolution before file access ('link following') in Windows Container Manager Service allows an authorized attacker to bypass a security feature locally.

Metrics

CVSS 3.1 4.7/10CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N

Weakness enumeration

Affected software

VendorProductVersions
MicrosoftWindows 11 version 23H2>= 10.0.22631.0, < 10.0.22631.7582
MicrosoftWindows 11 Version 23H2>= 10.0.22631.0, < 10.0.22631.7582
MicrosoftWindows 11 Version 24H2>= 10.0.26100.0, < 10.0.26100.9445
MicrosoftWindows 11 Version 25H2>= 10.0.26200.0, < 10.0.26200.9445
MicrosoftWindows 11 version 26H1>= 10.0.28000.0, < 10.0.28000.2954

References

Timeline

Published
Sep 8, 2026
Last modified
Sep 22, 2026
NVD status
Analyzed

Related CVEs from 2026

CVE-2026-697728.8Heap-based buffer overflow in Windows Network File System allows an unauthorized attacker to execute code over a network.CVE-2026-697738.0Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges over a network.CVE-2026-697757.5Use after free in Windows DWM Core Library allows an authorized attacker to elevate privileges over a network.CVE-2026-697778.0Heap-based buffer overflow in Windows DHCP Client allows an authorized attacker to elevate privileges over an adjacent network.CVE-2026-697788.8Heap-based buffer overflow in Microsoft Office Access allows an unauthorized attacker to execute code over a network.CVE-2026-697797.0Time-of-check time-of-use (toctou) race condition in Windows Win32K allows an authorized attacker to elevate privileges locally.CVE-2026-69784.7A vulnerability was detected in JiZhiCMS up to 2.5.6. The impacted element is the function htmlspecialchars_decode of the file /index.php/adCVE-2026-697816.5Missing release of memory after effective lifetime in Windows DHCP Client allows an unauthorized attacker to deny service over an adjacent nCVE-2026-697828.1Concurrent execution using shared resource with improper synchronization ('race condition') in DNS Server allows an unauthorized attacker toCVE-2026-697837.8External control of file name or path in Windows Update allows an authorized attacker to elevate privileges locally.CVE-2026-697848.8Use after free in Windows Hello allows an authorized attacker to elevate privileges locally.CVE-2026-697857.8Untrusted search path in Windows Smart Card allows an authorized attacker to elevate privileges locally.
CVE-2026-69771: Medium severity, CVSS 4.7 | Vulnix